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Author:

Gai, Shibo (Gai, Shibo.) | Zhang, Xiaojing (Zhang, Xiaojing.) | Xie, Jingchao (Xie, Jingchao.) | Yin, Kaili (Yin, Kaili.)

Indexed by:

EI Scopus

Abstract:

To select a typical meteorological year (TMY) for those regions lacking long-term recorded meteorological data, a simplified Sandia method requiring for only four weather parmeters is proposed. A low-latitude island in China was selected as a case. Based on the measured weather data from 2005 to 2014, the monthly energy consumption of a typical office building model was simulated. Then, the Pearson correlation analysis was performed between building energy consumption and daily means of dry-bulb temperature, dew-point temperature and wind speed and daily total horizontal radiation, respectively. Consequently, the weighting factors of each parameter were determined according to the equal ratio of correlation coefficient. Compared with Sandia method, the normalized root mean square error (NRMSE) of energy consumption based on TMY selected by the new method with simplied parameters decreases from 3.30 to 3.12%, which validates that the proposed method has reliable accuracy in TMT selection. © 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

Keyword:

Mean square error Wind Meteorology Office buildings Energy utilization Correlation methods

Author Community:

  • [ 1 ] [Gai, Shibo]Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing University of Technology, Beijing, China
  • [ 2 ] [Zhang, Xiaojing]Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing University of Technology, Beijing, China
  • [ 3 ] [Xie, Jingchao]Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing University of Technology, Beijing, China
  • [ 4 ] [Yin, Kaili]Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing University of Technology, Beijing, China

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Source :

ISSN: 1863-5520

Year: 2023

Page: 2999-3002

Language: English

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 2

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